Sink disposal tool



FIG. 1 is a perspective view of the sink disposal tool showing my new design;

FIG. 2 is an elevational view of the sink disposal tool; and,

FIG. 3 is a top plan view of the sink disposal tool.

The broken line showing of structural lines is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

Surfaces or portions of the sink disposal tool not shown in the drawings or described in the specification form no part of the claimed design. 

The ornamental design for a sink disposal tool, as shown and described. 